These types of logs point to instability in the cluster. There are likely recoveries etc... to go along with them. If that is the case you'll want to get to the root cause of the instability.
Joel Bernstein http://joelsolr.blogspot.com/ On Tue, Dec 7, 2021 at 11:00 PM Reej M <reej...@gmail.com> wrote: > Hi All, > > We are using solr cloud (V8.8.2). Yesterday we noticed this error from 3 > am to 4am > PKIAuthenticationPlugin : Invalid Keyrequest timestamp:1638906938935, > received timestamp : 1638906962821 TTL:15000 > > Also, during indexing, we are having the exception “No live SolrServers > available to handle this request : https://x.x.x.x:3993 < > https://x.x.x.x:3993/> and https://x.x.x.x:9983 <https://x.x.x.x:9983/> > But when we check through the solr cloud admin UI, the nodes are all green > and active. > > Exception occurs when we call this line — QueryREsponse response = > client.query(params). > > Client is SolrClient and params values are set as below > ModifiableSolrParams params = new ModifiableSolrParams(); > params.set(“qt”,corename); > params.set(“command”,”INDEX”); > > Exception caused by org.apache.solr.client.solrj.solrserverexception: No > live SolrServers available to handle this request : https://x.x.x.x:3993 < > https://x.x.x.x:3993/> and https://x.x.x.x:9983 <https://x.x.x.x:9983/> > At > org.apache.solr.client.solrj.impl.LBSolrclient.request(LBSolrClient.java:346) > .. > .. > .. > .. > At org.apache.solr.client.solrj.solrclient.query(solrclient.jav:1018) > > Much appreciate your advise. Please note haven’t encountered this error > anytime. > > Thanks > Reej > >
